4-Chloroaniline


  • 中文别名:4-氯苯胺
  • 中文释义:对氯苯胺;1-氨基-4-氯苯;对氨基氯苯
  • 英文别名:4-chloroaniline;
    1-Amino-4-chlorobenzene;
    P-CHLORANILINE DS;
    4-Chlorobenzenamine;
    4-CHLOROANILINE FOR SYNTHESIS;
    4-Chloroaniline;
    Benzenamine,4-chloro;
    4-Aminochlorobenzene;
    4-CHLOROBENZENAMINE;
    4-CHLORO ANILINE;
    para-Chloroaniline;
    p-Chloroaniline;
    1-Chloro-4-aminobenzene;
    4-chloro-aniline;
    P-CHLORO-ANILINE;
    p-Chlorophenylamine;
    4-chlorobenzenamine;
    4-Chloroanilin;
    P-CHLOROANILINE;
    4-Chlorophenylamine;
    p-Chloraniline;
    4-CHLORANILIN 
  • CAS No.:106-47-8
  • 分子式:

    C6H6ClN

  • 分子量:127.57
  • 精确分子量:127.01900
  • PSA:26.02000
  • MDL:MFCD00007835
  • InChI:InChI=1/C6H6ClN/c7-5-3-1-2-4-6(5)8/h1-4H,8H2
  • 分子结构式:

物化性质

外观与性状:
透明琥珀色液体
密度:
1,43 g/cm3
熔点:
67-70 °C(lit.)
沸点:
232 °C(lit.)
闪点:
120°C
水溶解性:
0.3 g/100 mL (20 ºC)
折射率:
1.5546
蒸汽压:
0.209mmHg at 25°C
蒸汽密度:
4.4 (vs air)
存储条件/存储方法:
库房通风低温干燥,与氧化剂、食品添加剂分开存放
稳定性相关:

1.对人体的血液系统和神经系统有毒害作用。中毒后会引起肝肿、肝痛、记忆力衰退等症状。生产设备应密闭,通风要良好。操作人员应穿戴防护用具。

2.稳定性[21] 稳定

3.禁配物[22] 酸类、酸酐、酰基氯、氯仿、强氧化剂

4.避免接触的条件[23] 受热

5.聚合危害[24] 不聚合

6.分解产物[25] 氯化氢

其它信息:

1.性状:白色结晶或淡黄色固体。[1]

2.熔点(℃):72.5[2]

3.沸点(℃):232[3]

4.相对密度(水=1):1.17[4]

5.相对蒸气密度(空气=1):4.4[5]

6.饱和蒸气压(kPa):0.0036(26℃)[6]

7.临界压力(MPa):4.45[7]

8.辛醇/水分配系数:1.83[8]

9.闪点(℃):120[9]

10.引燃温度(℃):685[10]

11.爆炸上限(%):8.8[11]

12.爆炸下限(%):2.2[12]

13.溶解性:溶于热水,溶于乙醇、乙醚、丙酮等多数有机溶剂。[13]

14.折射率(85ºC):1.5546

安全信息

外观与性状:
透明琥珀色液体
密度:
1,43 g/cm3
熔点:
67-70 °C(lit.)
沸点:
232 °C(lit.)
闪点:
120°C
水溶解性:
0.3 g/100 mL (20 ºC)
折射率:
1.5546
蒸汽压:
0.209mmHg at 25°C
蒸汽密度:
4.4 (vs air)
存储条件/存储方法:
库房通风低温干燥,与氧化剂、食品添加剂分开存放
稳定性相关:

1.对人体的血液系统和神经系统有毒害作用。中毒后会引起肝肿、肝痛、记忆力衰退等症状。生产设备应密闭,通风要良好。操作人员应穿戴防护用具。

2.稳定性[21] 稳定

3.禁配物[22] 酸类、酸酐、酰基氯、氯仿、强氧化剂

4.避免接触的条件[23] 受热

5.聚合危害[24] 不聚合

6.分解产物[25] 氯化氢

其它信息:

1.性状:白色结晶或淡黄色固体。[1]

2.熔点(℃):72.5[2]

3.沸点(℃):232[3]

4.相对密度(水=1):1.17[4]

5.相对蒸气密度(空气=1):4.4[5]

6.饱和蒸气压(kPa):0.0036(26℃)[6]

7.临界压力(MPa):4.45[7]

8.辛醇/水分配系数:1.83[8]

9.闪点(℃):120[9]

10.引燃温度(℃):685[10]

11.爆炸上限(%):8.8[11]

12.爆炸下限(%):2.2[12]

13.溶解性:溶于热水,溶于乙醇、乙醚、丙酮等多数有机溶剂。[13]

14.折射率(85ºC):1.5546

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BX0700000
CHEMICAL NAME :
Aniline, p-chloro-
CAS REGISTRY NUMBER :
106-47-8
LAST UPDATED :
199712
DATA ITEMS CITED :
45
MOLECULAR FORMULA :
C6-H6-Cl-N
MOLECULAR WEIGHT :
127.58
WISWESSER LINE NOTATION :
ZR DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
300 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory depression
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2340 mg/m3/4H
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - cyanosis
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
420 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LC12 - Lethal Concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
250 mg/m3/6H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
239 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
125 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - respiratory depression Blood - other hemolysis with or without anemia
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
360 mg/kg
TOXIC EFFECTS :
Skin and Appendages - primary irritation (after topical exposure)
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
350 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
237 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3367 mg/kg/13W-I
TOXIC EFFECTS :
Blood - methemoglobinemia-carboxyhemoglobin Blood - changes in erythrocyte (RBC) count Kidney, Ureter, Bladder - other changes in urine composition
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
30 ug/m3/24H/80D-C
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1 mg/m3/4H/17W-I
TOXIC EFFECTS :
Behavioral - aggression Blood - methemoglobinemia-carboxyhemoglobin Blood - changes in erythrocyte (RBC) count
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1 gm/kg/10D-I
TOXIC EFFECTS :
Blood - other changes
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
9270 mg/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Endocrine - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5150 mg/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
14 gm/kg/78W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Vascular - tumors Blood - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
18200 mg/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Blood - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
328 gm/kg/78W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Vascular - tumors

MUTATION DATA

TYPE OF TEST :
Morphological transformation
TEST SYSTEM :
Rodent - hamster Embryo
DOSE/DURATION :
10 ug/L
REFERENCE :
NCIMAV National Cancer Institute, Monograph. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) No.1- 1959- Volume(issue)/page/year: 58,243,1981 *** REVIEWS *** IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 57,305,1993 IARC Cancer Review:Human Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 57,305,1993 IARC Cancer Review:Group 2B IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 57,305,1993
毒理学数据:

1.急性毒性[14]

LD50:310mg/kg(大鼠经口);360mg/kg(兔经皮)

2.刺激性[15]

家兔经皮:500mg(24h),轻度刺激。

家兔经眼:250μg(24h),重度刺激。

3.致突变性[16] 微生物致突变试验:鼠伤寒沙门菌100μg/皿。非程序DNA合成:大鼠肝5mg/L。

4.致癌性[17] IARC致癌性评论:G2B,人类可疑致癌物。

生态数据:

1.生态毒性[18]

LC50:2.4mg/L(96h)(蓝鳃太阳鱼);9.7~11.5mg/L(96h)(虹鳟鱼);12mg/L(96h)(黑头呆鱼);23mg/L(96h)(运河鲶)

2.生物降解性[19]

GSF生物降解试验,5d降解28%;

改良OECD筛选试验,28d降解10%和18%

3.非生物降解性[20] 空气中,当羟基自由基浓度为5.00×105个/cm3时,降解半衰期为9h(理论)。

MSDS

国标编号: 61766
CAS: 106-47-8
中文名称: 4-氯苯胺
英文名称: p-Chloroaniline
别 名: 对氯苯胺;对氨基氯苯
分子式: C6H6ClN;ClC6H4NH2
分子量: 127.57
熔 点: 72.5℃ 沸点:232℃
密 度: 相对密度(水=1)1.43
蒸汽压:
溶解性: 溶于热水、多数有机溶剂
稳定性: 稳定
外观与性状: 白色结晶或淡黄色固体
危险标记: 15(毒害品)
用 途: 用作染料中间体、药品、农业化学品

2.对环境的影响:
一、健康危害
侵入途径:吸入、食入、经皮吸收。
健康危害:能经无损的皮肤吸收。能形成高铁血红蛋白血症,并对眼有刺激作用。
二、毒理学资料及环境行为
毒性:中等毒性。
急性毒性:LD50310mg/kg(大鼠经口);360mg/kg(兔经皮);人吸入44mg/m3,最小致死剂量(血液毒作用);人吸入22mg/m3,出现症状。
致突变性:微粒体诱变:鼠伤寒沙门氏菌100ug/皿。非程序DNA合成:大鼠肝5mg/L。
致癌性:IARC致癌性评论:对人可能致癌。
危险特性:遇明火、高热或与氧化剂接触,有引起燃烧的危险。受高热分解,产生有毒的氮氧化物和氯化物气体。
燃烧(分解)产物:一氧化碳、二氧化碳、氧化氮、氯化氢。
3.现场应急监测方法:
4.实验室监测方法:
气相色谱法《空气中有害物质的测定方法》,杭士平主编
色谱/质谱法《固体废弃物试验分析评价手册》中国环境监测总站等译
5.环境标准:
前苏联车间空气中有害物质的最高容许浓度0.3mg/m3[皮]
前苏联(1977)大气质量标准0.01mg/m3
前苏联(1975)水体中有害物质最高允许浓度0.2mg/L
6.应急处理处置方法:
一、泄漏应急处理
  隔离泄漏污染区,周围设警告标志,建议应急处理人员戴好防毒面具,穿化学防护服。不要直接接触泄漏物,用洁净的铲子收集于干燥净洁有盖的容器中,运至废物处理场所。如大量泄漏,收集回收或无害处理后废弃。
二、防护措施
呼吸系统防护:高浓度环境中,佩带防毒面具。紧急事态抢救或逃生时,应该佩戴自给式呼吸器。
眼睛防护:戴化学安全防护眼镜。
防护服:穿紧袖工作服,长统胶鞋。
手防护:戴橡皮手套。
其它:工作现场禁止吸烟、进食和饮水。及时换洗工作服。工作前不饮酒,用温水洗澡。监测毒物。进行就业前和定期的体检。
三、急救措施
皮肤接触:立即脱去污染的衣着,用肥皂水及清水彻底冲洗。注意手、足和指甲等部位。
眼睛接触:立即提起眼睑,用大量流动清水或生理盐水冲洗。
吸入:迅速脱离现场至空气新鲜处。呼吸困难时给输氧。呼吸停止时,立即进行人工呼吸。就医。
食入:误服者给漱口,饮水,洗胃后口服活性炭,再给以导泻。就医。
灭火方法:雾状水、二氧化碳、砂土、干粉、泡沫。

海关数据

中国海关编码:2921420090

概述:
2921420090 其他苯胺衍生物及其盐. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

分子结构与计算化学数据

分子结构数据

1、摩尔折射率:35.38

2、摩尔体积(cm3/mol):103.6

3、等张比容(90.2K):268.9

4、表面张力(dyne/cm):45.3

5、介电常数:

6、偶极距(10-24cm3):

7、极化率:14.02

计算化学数据

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:1

3.氢键受体数量:1

4.可旋转化学键数量:0

5.互变异构体数量:无

6.拓扑分子极性表面积26

7.重原子数量:8

8.表面电荷:0

9.复杂度:66.9

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

热门化工词典词汇